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Yoshimura RS-2 Race Exhaust System Honda Grom 2017-2020

Item: P677209
14 Read 14 Reviews 45 Q&As Write a Review

It's hard not to smile while on a Grom, combine that with the extra sound and power of a RS-2 exhaust and you'll never frown again! Read More

Rebate Available! View Details

This product is vehicle specific.
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Product Details

This product is legal in California only for racing vehicles which may never be used, registered or licensed for use upon a highway.

Yoshimura RS-2 Race Exhaust System Honda Grom

Full-size power for your pint-size rocket! Leveraging all the R&D Yoshimura poured into developing their RS-2 Race Exhaust off-road racing applications, RS-2 Race-bred technology is now available for the Honda Grom in the Yoshimura RS2 Mini Race Full System Exhaust. On the racetrack, Yoshimura learned how to eek every last fraction of a horsepower out of single cylinder thumper, and they have applied that knowledge to create one of the highest performance pipes available for the MSX125. A stainless steel header, inlet and end cap set off the carbon fiber-sleeved lightweight RS-2 mini system that adds torque, horsepower and a flash of race style to the Honda Grom's fuel injected 4 speed. 


  • Diamond-shaped carbon fiber sleeve
  • Works Finish header surface treatment adds durability
  • Large core and increased muffler packing volume means quieter operation
  • Stainless steel cone end-cap
  • Stainless steel header and tail-pipe
  • Made In USA
Made in the USA
Product Style RevZilla Item # MFR. Product # Availability
Product Style Yoshimura RS-2 Race Exhaust System Honda Grom 2017-2020 RevZilla Item #1598944 MFR. Product #12121AB251 AvailabilityOut of Stock
This product is vehicle specific.
Select a bike to ensure fitment.
This Product Fits
Grom MSX125 2017, 2018, 2019, 2020
Grom MSX125 ABS 2019, 2020
Product Description
Part Numbers
14 Customer Reviews
14 5/5
45 Questions & 37 Answers

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